@article{SM_2021_212_5_a0,
     author = {A. A. Ayzenberg and V. M. Buchstaber},
     title = {Manifolds of isospectral arrow matrices},
     journal = {Sbornik. Mathematics},
     pages = {605--635},
     publisher = {mathdoc},
     volume = {212},
     number = {5},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2021_212_5_a0/}
}